//
//  PickerViewController.h
//  Portable Traffic Signal Assistor
//
//  Created by Ding on 9/3/12.
//  Copyright (c) 2012 TTU. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "PickerViewSelection.h"
#import "CustomizedBarButtonItem.h"
#import "Link.h"
#import "XMLParser.h"
#import "Agency.h"
#import "SubSystem.h"

@interface PickerViewController : UIViewController<UIPickerViewDelegate, UIPickerViewDataSource>
@property (retain, nonatomic) IBOutlet UIPickerView *pickerView;
@property (retain, nonatomic) NSArray *dataArray;

@property (retain, nonatomic) Link *link;
@property (retain, nonatomic) Agency *agency;
@property (retain,nonatomic) SubSystem *subSystem;

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil dataArray:(NSArray *)dataArray link:(Link *)link agency:(Agency *)agency subSystem:(SubSystem *)subsystem;

@end
